Vis Brass Compression Tube Fitting, Coupling, Adapter, Female Connector, 5/16 Tube OD x 1/8 NPT Female (Pack of 5), Pipe Fittings - Canada

Vis Brass Compression Tube Fitting, Coupling, Adapter, Female

Vis Brass Compression Tube Fitting, Adapter, Male Connector, 5/16

LTWFITTING 1/8 in. I.D. Brass Hose Barb Splicer Fittings (10-Pack) HF39130210 - The Home Depot

Vis Brass Compression Tube Fitting, Coupling, Adapter, Female

Brass Compression Female Adapters - 5/16T x 1/4 FNPT

SUNGATOR Brass Pipe Fitting, NPT Female Adapter Set, 1/2-Inch Male

LTWFITTING 3/8 in. Flare x 3/8 in. Flare x 1/4 in. MIP Brass

Vis Brass Compression Tube Fitting, Coupling, Adapter, Female

Sae Thread 1/2-20 Unf Fit Tube Od 5/16 X 1/8 Npt Female Brass Sae 45 Degree Pipe Fitting Adapter - Pipe Fittings - AliExpress